EP3447474A3 - Système de surveillance et de contrôle de la durée de vie d'un équipement en raison de la dégradation par corrosion - Google Patents

Système de surveillance et de contrôle de la durée de vie d'un équipement en raison de la dégradation par corrosion Download PDF

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Publication number
EP3447474A3
EP3447474A3 EP18179533.7A EP18179533A EP3447474A3 EP 3447474 A3 EP3447474 A3 EP 3447474A3 EP 18179533 A EP18179533 A EP 18179533A EP 3447474 A3 EP3447474 A3 EP 3447474A3
Authority
EP
European Patent Office
Prior art keywords
corrosion
equipment
monitoring
life due
controlling equipment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP18179533.7A
Other languages
German (de)
English (en)
Other versions
EP3447474A2 (fr
EP3447474B1 (fr
Inventor
Andrew Joseph Detor
Bernard Patrick Bewlay
Monica Soare
Kevin Harding
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Priority to EP23153820.8A priority Critical patent/EP4194838A1/fr
Publication of EP3447474A2 publication Critical patent/EP3447474A2/fr
Publication of EP3447474A3 publication Critical patent/EP3447474A3/fr
Application granted granted Critical
Publication of EP3447474B1 publication Critical patent/EP3447474B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/04—Corrosion probes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/007—Preventing corrosion
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00—Systems controlled by a computer
    • G05B15/02—Systems controlled by a computer electric
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0243—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults model based detection method, e.g. first-principles knowledge model
    • G05B23/0254—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults model based detection method, e.g. first-principles knowledge model based on a quantitative model, e.g. mathematical relationships between inputs and outputs; functions: observer, Kalman filter, residual calculation, Neural Networks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/003—Arrangements for testing or measuring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F05D2220/323—Application in turbines in gas turbines for aircraft propulsion, e.g. jet engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/80—Diagnostics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/82—Forecasts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/95—Preventing corrosion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/14—Testing gas-turbine engines or jet-propulsion engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ecology (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Mathematical Physics (AREA)
  • Mechanical Engineering (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Combustion & Propulsion (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
EP18179533.7A 2017-06-28 2018-06-25 Système de surveillance et de contrôle de la durée de vie d'un équipement en raison de la dégradation par corrosion Active EP3447474B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP23153820.8A EP4194838A1 (fr) 2017-06-28 2018-06-25 Système de surveillance et de contrôle de la durée de vie d'un équipement due à la dégradation par corrosion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/635,875 US10724940B2 (en) 2017-06-28 2017-06-28 System for monitoring and controlling equipment life due to corrosion degradation

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP23153820.8A Division EP4194838A1 (fr) 2017-06-28 2018-06-25 Système de surveillance et de contrôle de la durée de vie d'un équipement due à la dégradation par corrosion
EP23153820.8A Division-Into EP4194838A1 (fr) 2017-06-28 2018-06-25 Système de surveillance et de contrôle de la durée de vie d'un équipement due à la dégradation par corrosion

Publications (3)

Publication Number Publication Date
EP3447474A2 EP3447474A2 (fr) 2019-02-27
EP3447474A3 true EP3447474A3 (fr) 2019-05-15
EP3447474B1 EP3447474B1 (fr) 2023-03-15

Family

ID=62904244

Family Applications (2)

Application Number Title Priority Date Filing Date
EP18179533.7A Active EP3447474B1 (fr) 2017-06-28 2018-06-25 Système de surveillance et de contrôle de la durée de vie d'un équipement en raison de la dégradation par corrosion
EP23153820.8A Pending EP4194838A1 (fr) 2017-06-28 2018-06-25 Système de surveillance et de contrôle de la durée de vie d'un équipement due à la dégradation par corrosion

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP23153820.8A Pending EP4194838A1 (fr) 2017-06-28 2018-06-25 Système de surveillance et de contrôle de la durée de vie d'un équipement due à la dégradation par corrosion

Country Status (5)

Country Link
US (1) US10724940B2 (fr)
EP (2) EP3447474B1 (fr)
CN (1) CN109142200B (fr)
CA (1) CA3008341A1 (fr)
SG (1) SG10201805550TA (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10589300B2 (en) 2016-12-02 2020-03-17 General Electric Company Coating system and method
US11180265B2 (en) 2016-12-02 2021-11-23 General Electric Company Control system and method
US11067002B2 (en) 2016-12-06 2021-07-20 General Electric Company Gas turbine engine maintenance tool
GB2577063A (en) * 2018-09-11 2020-03-18 Satavia Ltd System and method for aircraft contaminant monitoring
CN110289212A (zh) * 2019-07-01 2019-09-27 德淮半导体有限公司 蚀刻工艺中精确控制膜层厚度的方法和设备
EP3779124B1 (fr) * 2019-08-13 2022-09-28 General Electric Company Système et procédé de commande
US20210371132A1 (en) * 2020-05-29 2021-12-02 The Boeing Company Vehicle propulsion control systems, vehicles including the same, and associated methods of regulating the operation of a plurality of engines of a vehicle
GB202115178D0 (en) * 2021-10-22 2021-12-08 Rolls Royce Plc Gas passage

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EP1353252A2 (fr) * 2002-04-04 2003-10-15 The Boeing Company Systéme de surveillance de la condition d'un véhicule
WO2014018288A1 (fr) * 2012-07-26 2014-01-30 Luna Innovations Incorporated Systèmes et procédés de détection pour déterminer et classer une propriété de corrosion
EP3029275A1 (fr) * 2014-12-03 2016-06-08 Rolls-Royce Corporation Système de gestion de lavage d'une flotte de moteurs à turbine
WO2016191166A1 (fr) * 2015-05-26 2016-12-01 Sikorsky Aircraft Corporation Systèmes et procédés pour évaluer un risque de corrosion

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US5345514A (en) 1991-09-16 1994-09-06 General Electric Company Method for inspecting components having complex geometric shapes
US5315234A (en) 1992-04-03 1994-05-24 General Electric Company Eddy current device for inspecting a component having a flexible support with a plural sensor array
US6792357B2 (en) 2002-08-27 2004-09-14 Honeywell International Inc. Optical corrosion measurement system
US20060288756A1 (en) * 2003-02-21 2006-12-28 De Meurechy Guido D K Method and apparatus for scanning corrosion and surface defects
US8428910B2 (en) 2004-06-14 2013-04-23 Wanda G. Papadimitriou Autonomous fitness for service assessment
US7317992B2 (en) 2004-06-16 2008-01-08 General Electric Company Method and apparatus for inspecting dovetail edgebreak contour
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US8209839B1 (en) 2006-11-28 2012-07-03 Florida Turbine Technologies, Inc. Process for re-designing a distressed component used under thermal and structural loading
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JP5086756B2 (ja) * 2007-10-05 2012-11-28 三菱重工業株式会社 金属部材の補修方法
US8240042B2 (en) 2008-05-12 2012-08-14 Wood Group Heavy Industrial Turbines Ag Methods of maintaining turbine discs to avert critical bucket attachment dovetail cracks
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BR112013028437A2 (pt) 2011-05-04 2017-01-24 Quanta Associates Lp análise e remediação de risco de infraestrutura de energia
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Publication number Priority date Publication date Assignee Title
EP1353252A2 (fr) * 2002-04-04 2003-10-15 The Boeing Company Systéme de surveillance de la condition d'un véhicule
WO2014018288A1 (fr) * 2012-07-26 2014-01-30 Luna Innovations Incorporated Systèmes et procédés de détection pour déterminer et classer une propriété de corrosion
EP3029275A1 (fr) * 2014-12-03 2016-06-08 Rolls-Royce Corporation Système de gestion de lavage d'une flotte de moteurs à turbine
WO2016191166A1 (fr) * 2015-05-26 2016-12-01 Sikorsky Aircraft Corporation Systèmes et procédés pour évaluer un risque de corrosion

Also Published As

Publication number Publication date
EP3447474A2 (fr) 2019-02-27
SG10201805550TA (en) 2019-01-30
US10724940B2 (en) 2020-07-28
CA3008341A1 (fr) 2018-12-28
EP4194838A1 (fr) 2023-06-14
CN109142200A (zh) 2019-01-04
CN109142200B (zh) 2024-01-09
US20190003954A1 (en) 2019-01-03
EP3447474B1 (fr) 2023-03-15

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